Simplifying Radicals with Prime Factorization

What is a common challenge students face when simplifying radicals using traditional methods?

• Identifying perfect squares

• Understanding prime numbers

• Memorizing the multiplication table

• Using a calculator for division

Why is the prime factorization tree method preferred by some educators?

• It eliminates the need for a calculator

• All of the above

• It requires less memorization of multiplication tables

• It simplifies the process of identifying perfect squares

What is the first step in the prime factorization tree method?

• Group the prime factors into pairs

• Break down the number into its prime factors

• Identify all prime numbers

• Divide the number by two

How do you simplify the square root of 48 using the prime factorization tree method?

• 3 square root of 4

• 4 square root of 3

• 6 square root of 2

• 2 square root of 3

What do you look for in the prime factorization tree when simplifying a square root?

• Sets of three prime numbers

• Single prime numbers

• All even prime numbers

• Pairs of prime numbers

What is the result of squaring the simplified form of the square root of 48?

• 24

• 12

• 16

• 48

How is the square root of 72 simplified using the prime factorization tree method?

• 9 square root of 2

• 6 square root of 2

• 4 square root of 6

• 8 square root of 3

What indicates that a number can be divided by 2 in the prime factorization tree method?

• If it's a prime number

• If it ends in an odd number

• If it's a perfect square

• If it ends in an even number

Tags

CCSS.4.OA.B.4

How do you simplify the cube root of 96 using the prime factorization tree method?

• 6 cube root of 4

• 4 cube root of 6

• 3 cube root of 8

• 2 cube root of 12

What do you look for in the prime factorization tree when simplifying a cube root?

• Pairs of prime numbers

• Triplets of prime numbers

• Single prime numbers

• All even prime numbers